There's only one anti-rotation washer, and I have it on the drive side. The regular washer is on the non-drive side. Thing is, that washer is stuck on there and I can't remove it at work, as I don't have pliers, only a multitool and an adjustable wrench.
It's a SRAM T3 three speed on my Dahon curve.
Is the washer the problem, then?
I'll ride it down to the station and see how it does.
__________________
The bicycle, the bicycle surely, should always be the vehicle of novelists and poets. Christopher Morley